Sony Ericsson K810, Руководство пользователя

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78 More features
Time and date
The time is always displayed in
standby.
•
To set the time
}
Settings
}
the General tab
}
Time & date
}
Time . Enter the time
}
Save .
•
To set the time format
}
Format and
select an option.
•
To set the date and date format
}
Settings
}
the General tab
}
Time
& date
}
Date .
SIM card lock
The SIM card lock protects your
subscription, but not the phone itself,
from unauthorized use. If you change
SIM cards, your phone still works with
the new SIM card.
Most SIM cards are locked at the time
of purchase. If the SIM card lock is on,
you have to enter a PIN (Personal
Identity Number) every time you turn
on your phone.
If you enter your PIN incorrectly three
times in a row, the SIM card is blocked.
This is indicated by the message
PIN
blocked . To unblock it, you need to
enter your PUK (Personal Unblocking
Key). Your PIN and PUK are supplied
by your network operator. You can
edit your PIN and select a new four- to
eight-digit PIN.
To unblock your SIM card
1 When PIN blocked appears, enter
your PUK
}
OK .
2 Enter a new four- to eight-digit PIN
}
OK .
3 Re-enter the new PIN to confirm
}
OK .
To edit your PIN
1
}
Settings
}
the General tab
}
Security
}
Locks
}
SIM protection
}
Change
PIN .
2 Enter your PIN
}
OK .
3 Enter a new four- to eight-digit PIN
}
OK .
4 Re-enter the new PIN to confirm
}
OK .
To turn the SIM card lock on or off
1
}
Settings
}
the General tab
}
Security
}
Locks
}
SIM protection
}
Protection
and select On or Off .
2 Enter your PIN
}
OK .
If the message Codes do not match
appears when you edit your PIN, you
entered the new PIN incorrectly.
If the message
Wrong PIN appears,
followed by Old PIN: , you entered your
old PIN incorrectly.
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